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  1. POSelenium Username Password Code Error
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    <p>I am writing a code that enters the username and password into a URL and submits that page. but I keep getting this error</p> <pre><code> "Caused by: org.openqa.selenium.remote.ErrorHandler$UnknownServerException: Unable to locate element: {"method":"name","selector":"username"}" </code></pre> <p>Below is the code</p> <pre><code>package org.openqa.selenium.example; import org.openqa.selenium.WebDriver; import org.openqa.selenium.By; import org.openqa.selenium.WebElement; import org.openqa.selenium.firefox.FirefoxDriver; public class LoginPage { private final WebDriver driver; public LoginPage(WebDriver driver) { this.driver = driver; // Check that we're on the right page. if (!"Outreach Configuration".equals(driver.getTitle())) { // Alternatively, we could navigate to the login page, perhaps logging out first throw new IllegalStateException("This is not the login page"); } } // The login page contains several HTML elements that will be represented as WebElements. // The locators for these elements should only be defined once. // By usernameLocator = By.name("username"); // By passwordLocator = By.name("password"); // By loginButtonLocator = By.name("submit"); // The login page allows the user to type their username into the username field public LoginPage typeUsername(String username) { // This is the only place that "knows" how to enter a username driver.findElement(By.name("username")).sendKeys(username); // Return the current page object as this action doesn't navigate to a page represented by another PageObject return this; } // The login page allows the user to type their password into the password field public LoginPage typePassword(String password) { // This is the only place that "knows" how to enter a password //driver.findElement(passwordLocator).sendKeys(password); driver.findElement(By.name("password")).sendKeys(password); // Return the current page object as this action doesn't navigate to a page represented by another PageObject return this; } // The login page allows the user to submit the login form public HomePage submitLogin() { // This is the only place that submits the login form and expects the destination to be the home page. // A seperate method should be created for the instance of clicking login whilst expecting a login failure. // driver.findElement(By.name("submit")).submit(); // Return a new page object representing the destination. Should the login page ever // go somewhere else (for example, a legal disclaimer) then changing the method signature // for this method will mean that all tests that rely on this behaviour won't compile. return new HomePage(driver); } // The login page allows the user to submit the login form knowing that an invalid username and / or password were entered public LoginPage submitLoginExpectingFailure() { // This is the only place that submits the login form and expects the destination to be the login page due to login failure. // driver.findElement(By.name("submit")).submit(); // Return a new page object representing the destination. Should the user ever be navigated to the home page after submiting a login with credentials // expected to fail login, the script will fail when it attempts to instantiate the LoginPage PageObject. return new LoginPage(driver); } // Conceptually, the login page offers the user the service of being able to "log into" // the application using a user name and password. public HomePage loginAs(String username, String password) { // The PageObject methods that enter username, password &amp; submit login have already defined and should not be repeated here. typeUsername(username); typePassword(password); return submitLogin(); } public static void main(String[] args) { WebDriver driver = new FirefoxDriver(); // And now use this to visit Google driver.get("URL Goes Here"); LoginPage login = new LoginPage(driver); HomePage a=login.loginAs("username","Password"); } } </code></pre> <p>I reffered it from <a href="http://code.google.com/p/selenium/wiki/PageObjects" rel="nofollow">http://code.google.com/p/selenium/wiki/PageObjects</a></p>
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